anonymous user


Why are there 88 keys on a piano?

Topics: EntertainmentMusicPiano, Keyboard instruments, Musical Instruments, Percussion Instruments


Matthew Anders

Thanks for the answer!

mike postle

The piano has 88 keys so that it is able to span the frequency range 27.5 Hz (A0) to 4186 Hz. Thanks for texting!

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Why are there 88 keys on a piano?

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